My daughter and I have been getting in a movie about every other Friday night lately.  I rented 
D-War: Dragon Wars at her desperate request after she saw the trailer on Yahoo! movies, and while it was pretty much as crappy (plot and dialogue-wise) as I expected it to be, I was surprised that she seemed disappointed in it.  It had lots of action and cool lizard battles (and very little actual blood - like an A-team episode), but it turned into a daddy/daughter MST3K session by the end.  At one point I asked "Why did she run across the road?  The dragon goes like 50mph, she can't get away?"
Her reply: "Maybe she was chasing the chicken?"
Last week we had 
The Last Mimzy.  I didn't really know what to expect, because I had read the Lewis Padgett story it was "based on"... and we all know what "based on" can mean.  I thought it was okay, but I figured she would be bored out of her mind, because it was mostly sitting around and talking, with a few pretty graphics.  But she was absolutely blown away.  She loved the idea of toys that could teach a kid how to build a wormhole.
Of course, I kept catching her holding her younger siblings' stuff toys up to her ear and listening intently.  "Just checking, Dad," she'd say....
Hmmm.  New rule: no wormholes in the house.